(01-09-2023, 12:23 PM)redrag Wrote: I have been upgrading from Unity 2019 to 2022.3.8f1

I started getting errors from Obi Rope so installed ECS, Burst and a number of dependencies.   

I am now getting this error:
Assets\Plugins\Obi\Scripts\Common\Backends\Burst\DataStructures\NativeMultilevelGrid.cs(74,46): error CS1061: 'UnsafeList<K>' does not contain a definition for 'length' and no accessible extension method 'length' accepting a first argument of type 'UnsafeList<K>' could be found (are you missing a using directive or an assembly reference?)

I have Collections 2.1.4 installed

(01-09-2023, 06:42 PM)SimonP Wrote: It is a syntax error in the script. Open NativeMultilevelGrid.cs in 74,46 and change "length" for "Length"

(18-09-2023, 12:47 PM)redrag Wrote: That solved that error.

I now have another issue with burst.  I am getting an error in ObiNativeList:
#if ENABLE_UNITY_COLLECTIONS_CHECKS
            // dispose of atomic safety handle:
            AtomicSafetyHandle.CheckDeallocateAndThrow(m_SafetyHandle);
            AtomicSafetyHandle.Release(m_SafetyHandle);
#endif


System.ObjectDisposedException: The UNKNOWN_OBJECT_TYPE has been deallocated, it is not allowed to access it
  at (wrapper managed-to-native) Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle.CheckDeallocateAndThrow_Injected(Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle&)
  at Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle.CheckDeallocateAndThrow (Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle handle) [0x00000] in <10871f9e312b442cb78b9b97db88fdcb>:0
  at Obi.ObiNativeList`1[T].Dispose (System.Boolean disposing) [0x0003d] in F:\Unity Projects\Unity 2022\eSailSimulatorUnity_3.0\Assets\Plugins\Obi\Scripts\Common\DataStructures\NativeList\ObiNativeList.cs:110
  at Obi.ObiNativeList`1[T].Finalize () [0x00002] in F:\Unity Projects\Unity 2022\eSailSimulatorUnity_3.0\Assets\Plugins\Obi\Scripts\Common\DataStructures\NativeList\ObiNativeList.cs:90

Quote:In your backends documentation the options offered under Jobs menu are completely different.

(18-09-2023, 01:57 PM)josemendez Wrote: Hi,

I'm unable to reproduce this issue. Could you share the exact Unity/Collections/Burst package versions you're using?


In what way are they different? these options are part of Unity (specifically, the Collections and Burst packages), Obi doesn't affect/control the contents of that menu in any way. Could you share a screenshot of your menu?

(18-09-2023, 03:45 PM)redrag Wrote: Unity 2022.3.8f1
Collections 2.1.4
Burst 1.8.8

(19-09-2023, 08:45 AM)josemendez Wrote: What's missing is the Jobs options, specifically: the ability to toggle the "Jobs Debugger" on/off, memory "Leak detection" on/off  and "Use Job Threads" to turn multithreading on/off. These options normally appear when installing the Jobs package.

If according to Unity Jobs has been now fused together with Collections in newer versions, these options should appear when installing Collections. I'd ask in Unity's Burst forum to see whether they're supposed to appear now that both packages have been merged together.

kind regards,

(26-09-2023, 02:49 PM)redrag Wrote: But also are we not losing benefit of jobs by turning off multi-threading?